13037394720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17881}}^1$

素因数の和:17944

約数の個数: 288

約数和(自身を含む): 49316553216

約数和(自身を除く): 36279158496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 17881, 18228, 20832, 22785, 23520, 24304, 26040, 30380, 34720, 35762, 36456, 45570, 48608, 52080, 53643, 60760, 71524, 72912, 89405, 91140, 104160, 107286, 121520, 125167, 143048, 145824, 178810, 182280, 214572, 243040, 250334, 268215, 286096, 357620, 364560, 375501, 429144, 500668, 536430, 554311, 572192, 625835, 715240, 729120, 751002, 858288, 876169, 1001336, 1072860, 1108622, 1251670, 1430480, 1502004, 1662933, 1716576, 1752338, 1877505, 2002672, 2145720, 2217244, 2503340, 2628507, 2771555, 2860960, 3004008, 3325866, 3504676, 3755010, 3880177, 4005344, 4291440, 4380845, 4434488, 5006680, 5257014, 5543110, 6008016, 6651732, 7009352, 7510020, 7760354, 8314665, 8582880, 8761690, 8868976, 10013360, 10514028, 11086220, 11640531, 12016032, 13142535, 13303464, 14018704, 15020040, 15520708, 16629330, 17523380, 17737952, 19400885, 20026720, 21028056, 22172440, 23281062, 26285070, 26606928, 27161239, 28037408, 30040080, 31041416, 33258660, 35046760, 38801770, 42056112, 44344880, 46562124, 52570140, 53213856, 54322478, 58202655, 60080160, 62082832, 66517320, 70093520, 77603540, 81483717, 84112224, 88689760, 93124248, 105140280, 108644956, 116405310, 124165664, 133034640, 135806195, 140187040, 155207080, 162967434, 186248496, 210280560, 217289912, 232810620, 266069280, 271612390, 310414160, 325934868, 372496992, 407418585, 420561120, 434579824, 465621240, 543224780, 620828320, 651869736, 814837170, 869159648, 931242480, 1086449560, 1303739472, 1629674340, 1862484960, 2172899120, 2607478944, 3259348680, 4345798240, 6518697360, 13037394720]

約数ペア:

[(1, 13037394720), (2, 6518697360), (3, 4345798240), (4, 3259348680), (5, 2607478944), (6, 2172899120), (7, 1862484960), (8, 1629674340), (10, 1303739472), (12, 1086449560), (14, 931242480), (15, 869159648), (16, 814837170), (20, 651869736), (21, 620828320), (24, 543224780), (28, 465621240), (30, 434579824), (31, 420561120), (32, 407418585), (35, 372496992), (40, 325934868), (42, 310414160), (48, 271612390), (49, 266069280), (56, 232810620), (60, 217289912), (62, 210280560), (70, 186248496), (80, 162967434), (84, 155207080), (93, 140187040), (96, 135806195), (98, 133034640), (105, 124165664), (112, 116405310), (120, 108644956), (124, 105140280), (140, 93124248), (147, 88689760), (155, 84112224), (160, 81483717), (168, 77603540), (186, 70093520), (196, 66517320), (210, 62082832), (217, 60080160), (224, 58202655), (240, 54322478), (245, 53213856), (248, 52570140), (280, 46562124), (294, 44344880), (310, 42056112), (336, 38801770), (372, 35046760), (392, 33258660), (420, 31041416), (434, 30040080), (465, 28037408), (480, 27161239), (490, 26606928), (496, 26285070), (560, 23281062), (588, 22172440), (620, 21028056), (651, 20026720), (672, 19400885), (735, 17737952), (744, 17523380), (784, 16629330), (840, 15520708), (868, 15020040), (930, 14018704), (980, 13303464), (992, 13142535), (1085, 12016032), (1120, 11640531), (1176, 11086220), (1240, 10514028), (1302, 10013360), (1470, 8868976), (1488, 8761690), (1519, 8582880), (1568, 8314665), (1680, 7760354), (1736, 7510020), (1860, 7009352), (1960, 6651732), (2170, 6008016), (2352, 5543110), (2480, 5257014), (2604, 5006680), (2940, 4434488), (2976, 4380845), (3038, 4291440), (3255, 4005344), (3360, 3880177), (3472, 3755010), (3720, 3504676), (3920, 3325866), (4340, 3004008), (4557, 2860960), (4704, 2771555), (4960, 2628507), (5208, 2503340), (5880, 2217244), (6076, 2145720), (6510, 2002672), (6944, 1877505), (7440, 1752338), (7595, 1716576), (7840, 1662933), (8680, 1502004), (9114, 1430480), (10416, 1251670), (11760, 1108622), (12152, 1072860), (13020, 1001336), (14880, 876169), (15190, 858288), (17360, 751002), (17881, 729120), (18228, 715240), (20832, 625835), (22785, 572192), (23520, 554311), (24304, 536430), (26040, 500668), (30380, 429144), (34720, 375501), (35762, 364560), (36456, 357620), (45570, 286096), (48608, 268215), (52080, 250334), (53643, 243040), (60760, 214572), (71524, 182280), (72912, 178810), (89405, 145824), (91140, 143048), (104160, 125167), (107286, 121520)]